000 00253nam a22001097a 4500
003 OSt
008 230705b |||||||| |||| 00| 0 eng d
100 _aVaigyanik Taknish Aayog
245 _aSnatkottar Vigyan Sabdabali
260 _c1967
942 _2ddc
_cBK
999 _c28824
_d28824